| [Directions for the profitable reading of the Scriptures] (1647) by John White | | |
| A brief discourse of mans estate in the first and second Adam (1653) by Robert Harris | | |
| A briefe answer to Doctor Fernes booke (1643) by Jeremiah Burroughs | | |
| A briefe narration of some church courses held in opinion and practise in the churches lately erected in New England (1644) by William Rathband | | |
| A briefe relation of that which hath been lately attempted to procure ecclesiasticall peace amongst Protestants (1641) by John Dury | | |
| A briefe unvailing of God and mans glory (1641) by John Greene | | |
| A brotherly and friendly censure of the errour of a dear friend and brother in Christian affection (1645) by George Walker | | |
| A case of conscience concerning ministers medling with state matters in or out of their sermons resolved more satisfactorily then heretofore. (1649) by John Dury | | |
| A case of conscience resolved: concerning ministers medling with state-matters in their sermons (1649) by John Dury | | |
| A case of conscience, concerning the sacrament of the Lords Supper (1641) by John Ley | | |
| A case of conscience, whether it be lawful to admit Jews into a Christian common-wealth? (1656) by John Dury | | |
| A case of great and present use (1677) by Philip Nye | | |
| A chaine of graces: drawne out at length for reformation of manners (1622) by Cornelius Burges | | |
| A childe of light vvalking in darknes (1636) by Thomas Goodwin | | |
| A collection of severall replies and vindications published of late (1657) by Henry Hammond | | |
| A collection of such answers and discourses (1657) by Henry Hammond | | |
| A comparison of the Parliamentary protestation with the late canonicall oath; and the difference betwixt them (1641) by John Ley | | |
| A copy of a remonstrance lately delivered in to the Assembly (1645) by Sidrach Simpson | | |
| A copy of a remonstrance lately delivered in to the Assembly (1645) by William Greenhill | | |
| A declaration of His Excellency Robert E. of Warwick Lord High Admirall of England, concerning the uniting of the two navies, and restoring of the Kings Majesty, the Prince of Wales, the Duke of York and the rest of the royall issue to their just rights and privledges (1648) by Robert Rich | | |
| A declaration of John Durie, a minister of Jesus Christ to witness the gospell of peace (1660) by John Dury | | |
| A declaration of the Marquesse of Argyle, with the rest of the Lords, and others of the Estates of the kingdom of Scotland, concerning the Kings Maiesty, and the treaty; and their desires to the Parliament of England (1648) by Archibald Campbell | | |
| A defence of infant-baptism: in answer to two treatises, and an appendix to them concerning it (1646) by Stephen Marshall | | |
| A defence of the true sence and meaning of the words of the Holy Apostle Rom. chap. 4. ver. 3. 5. 9 (1641) by George Walker | | |
| A defense of the Christian Sabbath (1692) by John Wallis | | |
| A defense of the Christian Sabbath. Part the first. (1693) by John Wallis | | |
| A defense of the Christian Sabbath. Part the second. (1694) by John Wallis | | |
| A demonstration of the necessity of settling some Gospel-government amongst the churches of Christ in this nation (1654) by John Dury | | |
| A discours apologetical; wherein Lilies lewd and lowd lies in his Merlin or Pasqil for the yeer 1654. are cleerly laid open (1654) by Thomas Gataker | | |
| A discourse concerning Puritans (1641) by John Ley | | |
| A discourse of disputations chiefly concerning matters of religion (1658) by John Ley | | |
| A discourse of ecclesiastical lawes (1687) by Philip Nye | | |
| A discourse of gravity and gravitation, grounded on experimental observations (1675) by John Wallis | | |
| A discourse of the freedom of the will (1675) by Peter Sterry | | |
| A discourse of the religion anciently professed by the Irish and Brittish (1631) by James Ussher | | |
| A discourse of the state ecclesiastical of this kingdom, in relation to the civil. (1664) by Calybute Downing | | |
| A discourse of the true nature of the Gospel demonstrating that it is no new law, but a pure doctrine of grace (1695) by Thomas Goodwin | | |
| A discourse of the two covenants (1678) by William Strong | | |
| A discoursive coniecture vpon the reasons that produce a desired event of the present troubles of Great Britaine (1641) by Calybute Downing | | |
| A discoverie of the false grounds the Bavarian party have layd, to settle their owne faction, and shake the peace of the empire (1641) by Calybute Downing | | |
| A discovery of D. Jacksons vanitie (1631) by William Twisse | | |
| A dispute against the English-popish ceremonies, obtruded vpon the Church of Scotland (1637) by George Gillespie | | |
| A free disputation against pretended liberty of conscience (1649) by Samuel Rutherford | | |
| A full ansvver to a printed paper (1645) by Herbert Palmer | | |
| A fuller ansvver to a treatise vvritten by Doctor Ferne (1642) by Charles Herle | | |
| A further accompt of the progresse of the Gospel amongst the Indians in Nevv-England (1659) by Edward Reynolds | | |
| A geographicall and historicall disquisition (1643) by James Ussher | | |
| A glimpse of Sions glory: or, the churches beautie specified (1641) by Thomas Goodwin | | |
| A golden topaze, or, Heart-jewell (1656) by Francis Whiddon | | |
| A guide to goe to God: or, An explanation of the perfect patterne of prayer, the Lords prayer (1626) by William Gouge | | |
